CN218038685U - Multifunctional cable - Google Patents
Multifunctional cable Download PDFInfo
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- CN218038685U CN218038685U CN202221897399.4U CN202221897399U CN218038685U CN 218038685 U CN218038685 U CN 218038685U CN 202221897399 U CN202221897399 U CN 202221897399U CN 218038685 U CN218038685 U CN 218038685U
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Abstract
The utility model discloses a multifunctional cable, which comprises a high definition data transmission line and a protective layer; high definition data transmission line: the outer arc surfaces of the high-definition data transmission lines are respectively wound with two optical fiber lines, two power lines and one video line, the outer arc surfaces of the high-definition data transmission lines are respectively wound with signal conductors, the outer arc surfaces of the signal conductors are respectively provided with insulating rubber, two adjacent insulating rubbers form a group, the two insulating rubbers in the same group are mutually twisted, the outer arc surfaces of the two insulating rubbers in the same group are respectively wound with an aluminum-plastic tape, and the outer arc surfaces of the whole body formed by the optical fiber lines, the power lines, the video lines, the aluminum-plastic tapes and the high-definition data transmission lines are wound with aluminum foil tapes; protective layer: set up in the extrados of aluminium foil area, this multifunctional cable provides more comprehensive protection for the cable, makes the cable have prevent cutting, resistant mould, salt fog resistant, acid and alkali-resistance, waterproof, the function of fire prevention, and the function is more diversified, guarantees the normal use of cable, improves the life of cable.
Description
Technical Field
The utility model relates to a data transmission technical field specifically is a multifunctional cable.
Background
The field operation optical cable is a military optical cable, is specially designed for field operation and complex environment, is suitable for communication cables for transmitting audio signals, carrier signals or digital signals within dozens of kilometers under the field operation condition, has the advantages of lightness, strong tensile resistance, repeated retraction and the like, has good performances of resisting electromagnetic interference, radio frequency interference and electromagnetic pulse interference, has no electromagnetic radiation, and improves the confidentiality and safety of communication and the survival ability in the modern electronic operation environment; among the prior art, in order to guarantee the normal use of cable in the field environment, often can set up the one deck inoxidizing coating on the surface of cable, avoid the cable to receive the damage at the in-process that uses, guarantee the normal use of cable, but the safeguard function singleness of some cables, open-air environment is complicated, and the cable receives the damage by the influence of multiple factor easily, and the protective effect is comprehensive inadequately, for this reason, we provide a multifunctional cable.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a multifunctional cable, for the cable provides more comprehensive protection, make the cable have prevent cutting, resistant mould, salt fog resistant, acid and alkali-resistance, waterproof, the function of fire prevention, the function is more diversified, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional cable comprises a high-definition data transmission line and a protective layer;
high definition data transmission line: the outer arc surfaces of the high-definition data transmission lines are respectively wound with two optical fiber lines, two power lines and one video line, the outer arc surfaces of the high-definition data transmission lines are respectively wound with signal conductors, the outer arc surfaces of the signal conductors are respectively provided with insulating rubber, two adjacent insulating rubbers form a group, the two insulating rubbers in the same group are mutually twisted, the outer arc surfaces of the two insulating rubbers in the same group are respectively wound with an aluminum-plastic tape, and the outer arc surfaces of the whole body formed by the optical fiber lines, the power lines, the video lines, the aluminum-plastic tapes and the high-definition data transmission lines are wound with aluminum foil tapes;
protective layer: set up in the extrados of aluminium foil area, for the cable provides more comprehensive protection, make the cable have prevent cutting, resistant mould, salt fog resistant, acid and alkali-resistance, waterproof, the function of fire prevention, the function is more diversified, guarantees the normal use of cable, improves the life of cable.
Further, high definition data transmission line includes insulating cover, sheath and data conductor, the sheath has threely and is the annular distribution, and the inside of sheath has all alternate the data conductor, and data conductor's extrados all is equipped with insulating cover, all fills between the extrados of insulating cover and the intrados of sheath and has the rope made of hemp, transmits high definition data.
Further, high definition data transmission line still includes spins the lun silk and wraps up the sheath, the parcel sheath wraps up in the holistic extrados of three sheath constitution, and it has spins the lun silk to pack between the extrados of the intrados of parcel sheath and sheath, and the extrados of parcel sheath twines respectively has two optic fibre lines, two power cords, a video line and signal conductor, and optic fibre line, power cord, video line, plastic-aluminum area and the holistic extrados winding that the parcel sheath constitutes have the aluminium foil area, makes three sheath combination form a whole.
Further, the inoxidizing coating includes glass fiber, waterproof rubber and mica tape, glass fiber sets up in the extrados of aluminium foil tape, and glass fiber's extrados is equipped with waterproof rubber, and waterproof rubber's extrados is equipped with the mica tape, provides waterproof, fire prevention protection for the cable.
Furthermore, the protective layer also comprises an anti-corrosion coating, and the anti-corrosion coating is arranged on the outer arc surface of the mica tape, so that the corrosion of the cable caused by the external environment is reduced.
Furthermore, the protective layer further comprises steel wire woven cloth, and the outer arc surface of the anti-corrosion coating is fixedly sleeved with the steel wire woven cloth to prevent external sharp objects from cutting the cable.
Furthermore, cotton wires are filled between the outer arc surface of the optical fiber wire, the outer arc surface of the power wire, the outer arc surface of the video wire, the outer arc surface of the aluminum-plastic belt, the outer arc surface of the wrapping sheath and the inner arc surface of the aluminum-foil belt, and the inner part of the aluminum-foil belt is filled.
Compared with the prior art, the beneficial effects of the utility model are that: this multifunctional cable has following benefit:
in the use of cable, optical fiber signal transmits through the optical fiber pair, transmit the electric current through the power cord, transmit video signal through the video line, transmit high definition data through data conductor, in the use, reduce the transmission of heat to the cable inside through glass fiber, through mutually supporting with the high fire resistance of mica area, make the cable have the fire prevention function, through isolated outside moisture of waterproof rubber to the inside infiltration of cable, avoid mycotic breeding, make the cable have waterproof function, setting up of anticorrosion coating can reduce the corruption that the external environment led to the fact to the cable, make the cable have resistant mould, salt-resistant fog, the acid and alkali-resistant function, the existence of steel wire establishment cloth can block the cutting of outside sharp article to the cable, make the cable have anti-cutting function, provide more comprehensive protection for the cable, make the cable have anti-cutting, resistant mould, salt-fog, acid and alkali-resistance, waterproof, the function of fire prevention, the function is more diversified, guarantee the normal use of cable, and improve the life of cable.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the cross section of the whole device of the present invention;
fig. 3 is a schematic diagram of the enlarged structure at a position of the present invention.
In the figure: the cable comprises an optical fiber line 1, a power line 2, a signal conductor 3, a video line 4, a high-definition data transmission line 5, an insulating sleeve 51, a sheath 52, a data conductor 53, a spun rayon yarn 54, a wrapping sheath 55, an aluminum foil tape 6, a protective layer 7, a glass fiber 71, waterproof rubber 72, a mica tape 73, an anti-corrosion coating 74, a steel wire woven cloth 75, an aluminum plastic tape 8, a cotton line 9 and insulating rubber 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a multifunctional cable comprises a high-definition data transmission line 5 and a protective layer 7;
high-definition data transmission line 5: two optical fiber lines 1, two power lines 2 and a video line 4 are respectively wound on the outer cambered surfaces of the optical fiber lines, the optical fiber lines 1 are bending insensitive single mode optical fibers, optical fiber signals are transmitted through the optical fiber lines 1, and the cross section of an inner conductor of the power line 2 is 0.2mm 2 The DC resistance is not less than 92 omega/km at 20 ℃, the current is transmitted through the power line 2, the characteristic impedance of the video line 4 is 50 omega, the using frequency is below 1000MHz, the video signal is transmitted through the video line 4, the signal conductors 3 are respectively wound on the extrados of the high-definition data transmission line 5, and the cross sections of the signal conductors 3 are 0.15mm 2 At 20 ℃, the direct current resistance is not less than 138 omega/km, the outer arc surfaces of the signal conductors 3 are respectively provided with insulating rubber 10 to provide insulation protection for the signal conductors 3, two adjacent insulating rubbers 10 form a group, and the two insulating rubbers 10 in the same group are mutually twisted, so that the antenna effect is reducedIt should, inhibit signal interference, two insulating rubber 10 extrados of same group all twine to have aluminium-plastic tape 8, optical fiber line 1, power cord 2, video line 4, the whole extrados winding that aluminium-plastic tape 8 and high definition data transmission line 5 constitute has aluminium foil area 6, for the integrated device provides anti-interference protection, high definition data transmission line 5 includes insulating cover 51, sheath 52 and data conductor 53, sheath 52 has threely and is the annular and distributes, the inside of sheath 52 all alternates data conductor 53, data conductor 53's cross-section is 0.08mm 2 The high-definition data transmission line 5 further comprises spun rayon 54 and a wrapping sheath 55, the wrapping sheath 55 wraps the outer arc surfaces of the three sheaths 52 to form an integral, the inner arc surfaces of the wrapping sheath 55 and the sheaths 52 are filled with the spun rayon 54, the inside of the wrapping sheath 55 is filled with the spun rayon 54, the outer arc surfaces of the wrapping sheath 55 are respectively wrapped with two optical fiber lines 1, two power lines 2, one video line 4 and a signal conductor 3, the outer arc surfaces of the optical fiber lines 1, the power lines 2, the video lines 4, the aluminum-plastic tapes 8 and the wrapping sheath 55 to form an integral are wrapped with the aluminum-foil tapes 6, the outer arc surfaces of the optical fiber lines 1, the power lines 2, the video lines 4 and the aluminum-plastic tapes 8, the outer arc surfaces of the wrapping sheath 55 and the inner arc surfaces of the aluminum-foil tapes 6 are respectively wrapped with the aluminum-foil tapes 9, the aluminum-foil tapes 6 are filled in the outer arc surfaces of the aluminum-plastic tapes 8 and the aluminum-foil tapes 6 at 20 ℃, and the aluminum-foil tapes 6 are filled with the circular cross sections;
protective layer 7: set up in the extrados of aluminium foil area 6, inoxidizing coating 7 includes glass fiber 71, waterproof rubber 72 and mica tape 73, glass fiber 71 sets up in the extrados of aluminium foil area 6, glass fiber 71's extrados is equipped with waterproof rubber 72, waterproof rubber 72's extrados is equipped with mica tape 73, reduce the transmission of heat to the cable inside through glass fiber 71, through mutually supporting with the high fire resistance of mica tape 73, make the cable have the fire prevention function, through the infiltration of waterproof rubber 72 isolated outside moisture to the cable inside, avoid mycotic breeding, make the cable have the waterproof function, inoxidizing coating 7 still includes anticorrosion coating 74, anticorrosion coating 74's setting can reduce the corruption that external environment caused to the cable, make the cable have resistant mould, salt fog, acid and alkali resistance, anticorrosion coating 74 sets up in mica tape 73's extrados, inoxidizing coating 7 still includes steel wire establishment cloth 75, steel wire establishment cloth 75 fixed cover is located anticorrosion coating 74's extrados, the extrados of steel wire establishment cloth 75's existence can block the cutting of outside sharp article to the cable, make the cable have anti-cutting function.
The utility model provides a pair of multifunctional cable's theory of operation as follows: in the use of cable, transmit optical fiber signal through optic fibre line 1, transmit the electric current through power cord 2, transmit video signal through video line 4, transposition each other through signal conductor 3, the antenna effect has been reduced, inhibit signal interference, transmit high definition data through data conductor 53, in the use, reduce the transmission of heat to the cable inside through glass fiber 71, through mutually supporting with the high fire resistance of mica tape 73, make the cable have the fire prevention function, the infiltration of isolated outside moisture to the cable inside through waterproof rubber 72, avoid mycotic breeding, make the cable have the waterproof function, setting up of anticorrosion coating 74 can reduce the corruption that the external environment caused to the cable, make the cable have resistant mould, salt fog, acid and alkali-resistance function, the existence of steel wire establishment cloth 75 can block the cutting of outside sharp article to the cable, make the cable have the anti-cutting function.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (7)
1. A multifunctional cable, characterized in that: the device comprises a high-definition data transmission line (5) and a protective layer (7);
high definition data transmission line (5): the outer arc surfaces of the optical fiber lines (1), the power lines (2) and the video lines (4) are respectively wound, the outer arc surfaces of the high-definition data transmission lines (5) are respectively wound with signal conductors (3), the outer arc surfaces of the signal conductors (3) are respectively provided with insulating rubber (10), two adjacent insulating rubber (10) are in one group, the two insulating rubber (10) in the same group are mutually twisted, the outer arc surfaces of the two insulating rubber (10) in the same group are respectively wound with an aluminum-plastic tape (8), and the outer arc surfaces of the whole body formed by the optical fiber lines (1), the power lines (2), the video lines (4), the aluminum-plastic tapes (8) and the high-definition data transmission lines (5) are wound with aluminum foil tapes (6);
protective layer (7): is arranged on the outer arc surface of the aluminum foil belt (6).
2. The multifunctional cable of claim 1, wherein: high definition data transmission line (5) are including insulating cover (51), sheath (52) and data conductor (53), sheath (52) have three and be the annular distribution, and the inside of sheath (52) has all alternate data conductor (53), and the extrados of data conductor (53) all is equipped with insulating cover (51), all fills between the extrados of insulating cover (51) and the intrados of sheath (52) has the rope made of hemp.
3. The multifunctional cable of claim 2, wherein: high definition data transmission line (5) still include spins profan silk (54) and parcel sheath (55), parcel sheath (55) wrap up in three sheath (52) and constitute holistic extrados, it has spins profan silk (54) to pack between the extrados of the intrados of parcel sheath (55) and sheath (52), the extrados of parcel sheath (55) twines respectively has two optic fibre lines (1), two power cord (2), a video line (4) and signal conductor (3), optic fibre line (1), power cord (2), video line (4), the winding of the holistic extrados of aluminium-plastic area (8) and parcel sheath (55) constitution has aluminium foil tape (6).
4. The multifunctional cable of claim 1, wherein: the protective layer (7) comprises glass fibers (71), waterproof rubber (72) and mica tapes (73), the glass fibers (71) are arranged on the outer arc surface of the aluminum foil tape (6), the outer arc surface of the glass fibers (71) is provided with the waterproof rubber (72), and the outer arc surface of the waterproof rubber (72) is provided with the mica tapes (73).
5. The multifunctional cable of claim 4, wherein: the protective layer (7) further comprises an anti-corrosion coating (74), and the anti-corrosion coating (74) is arranged on the outer arc surface of the mica tape (73).
6. The multifunctional cable of claim 5, wherein: the protective layer (7) further comprises steel wire woven cloth (75), and the outer arc surface of the anti-corrosion coating (74) is fixedly sleeved with the steel wire woven cloth (75).
7. A multifunctional cable according to claim 3, characterized in that: and cotton threads (9) are filled between the outer arc surface of the optical fiber line (1), the outer arc surface of the power line (2), the outer arc surface of the video line (4), the outer arc surface of the aluminum-plastic tape (8), the outer arc surface of the wrapping sheath (55) and the inner arc surface of the aluminum-foil tape (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221897399.4U CN218038685U (en) | 2022-07-22 | 2022-07-22 | Multifunctional cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221897399.4U CN218038685U (en) | 2022-07-22 | 2022-07-22 | Multifunctional cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218038685U true CN218038685U (en) | 2022-12-13 |
Family
ID=84385037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221897399.4U Active CN218038685U (en) | 2022-07-22 | 2022-07-22 | Multifunctional cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218038685U (en) |
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2022
- 2022-07-22 CN CN202221897399.4U patent/CN218038685U/en active Active
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